Item Type: High Pressure Washer Gun. 1 x High Pressure Washer Gun. Function: High Pressure Cleaning Washer. 22mm / 0.9in. Tail Joint Thread Pitch: Approx. 1.5mm / 0.1in. 14mm / 0.6in. Nozzle Degree: 0° (red), 15° (yellow), 25° (green), 40° (white), 65° (black).